Rebuildable lightweight high quality sensored motor recommendation 8s capable for xmaxx

[vincentmotorbikes]

I want a motor that’s fully rebuildable, under 700 grams (want to reduce weight) stock is 900 grams
8s capable
Sensored
1800kv or close to it.

I’m brand new into the hobby and finding it difficult to find a source for very high quality components

Seems like takin would have been my best bet but no 8s as far as I could find…HELP!